https://www.robur1904.it/files/cookiechoices.js

1/*
2 Copyright 2014 Google Inc. All rights reserved.
3
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
7
8 http://www.apache.org/licenses/LICENSE-2.0
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15 */
16
17(function(window) {
18
19  if (!!window.cookieChoices) {
20    return window.cookieChoices;
21  }
22
23  var document = window.document;
24  // IE8 does not support textContent, so we should fallback to innerText.
25  var supportsTextContent = 'textContent' in document.body;
26
27  var cookieChoices = (function() {
28
29    var cookieName = 'displayCookieConsent';
30    var cookieConsentId = 'cookieChoiceInfo';
31    var dismissLinkId = 'cookieChoiceDismiss';
32
33    function _createHeaderElement(cookieText, dismissText, linkText, linkHref) {
34      var butterBarStyles = 'position:fixed; width:100%; margin:0; left:0; z-index:10001;'; // modificato
35
36      var cookieConsentElement = document.createElement('div');
37      cookieConsentElement.id = cookieConsentId;
38      cookieConsentElement.style.cssText = butterBarStyles;
39      cookieConsentElement.appendChild(_createConsentText(cookieText));
40
41      if (!!linkText && !!linkHref) {
42        cookieConsentElement.appendChild(_createInformationLink(linkText, linkHref));
43      }
44      cookieConsentElement.appendChild(_createDismissLink(dismissText));
45      return cookieConsentElement;
46    }
47
48    function _createDialogElement(cookieText, dismissText, linkText, linkHref) {
49      var glassStyle = 'position:fixed;width:100%;height:100%;z-index:999;' +
50          'top:0;left:0;opacity:0.5;filter:alpha(opacity=50);' +
51          'background-color:#ccc;';
52      var dialogStyle = 'z-index:1000;position:fixed;left:50%;top:50%';
53      var contentStyle = 'position:relative;left:-50%;margin-top:-25%;' +
54          'background-color:#fff;padding:20px;box-shadow:4px 4px 25px #888;';
55
56      var cookieConsentElement = document.createElement('div');
57      cookieConsentElement.id = cookieConsentId;
58
59      var glassPanel = document.createElement('div');
60      glassPanel.style.cssText = glassStyle;
61
62      var content = document.createElement('div');
63      content.style.cssText = contentStyle;
64
65      var dialog = document.createElement('div');
66      dialog.style.cssText = dialogStyle;
67
68      var dismissLink = _createDismissLink(dismissText);

69      dismissLink.style.display = 'block';
70      dismissLink.style.textAlign = 'right';
71      dismissLink.style.marginTop = '8px';
72
73      content.appendChild(_createConsentText(cookieText));
74      if (!!linkText && !!linkHref) {
75        content.appendChild(_createInformationLink(linkText, linkHref));
76      }
77      content.appendChild(dismissLink);
78      dialog.appendChild(content);
79      cookieConsentElement.appendChild(glassPanel);
80      cookieConsentElement.appendChild(dialog);
81      return cookieConsentElement;
82    }
83
84    function _setElementText(element, text) {
85      if (supportsTextContent) {
86        element.textContent = text;
87      } else {
88        element.innerText = text;
89      }
90    }
91
92    function _createConsentText(cookieText) {
93      var consentText = document.createElement('span');
94      _setElementText(consentText, cookieText);
95      return consentText;
96    }
97
98    function _createDismissLink(dismissText) {
99      var dismissLink = document.createElement('a');
100      _setElementText(dismissLink, dismissText);

101      dismissLink.id = dismissLinkId;
102      dismissLink.href = '#';
103      // dismissLink.style.marginLeft = '24px';
104      return dismissLink;
105    }
106
107    function _createInformationLink(linkText, linkHref) {
108      var infoLink = document.createElement('a');
109      _setElementText(infoLink, linkText);
110	  infoLink.id = 'more-info'; // aggiunto id
111      infoLink.href = linkHref;
112      infoLink.target = '_blank';
113      // infoLink.style.marginLeft = '8px';
114      return infoLink;
115    }
116
117    function _dismissLinkClick() {
118      _saveUserPreference();
119      _removeCookieConsent();
120      return false;
121    }
122
123    function _showCookieConsent(cookieText, dismissText, linkText, linkHref, isDialog) {
124      if (_shouldDisplayConsent()) {
125        _removeCookieConsent();
126        var consentElement = (isDialog) ?
127            _createDialogElement(cookieText, dismissText, linkText, linkHref) :
128            _createHeaderElement(cookieText, dismissText, linkText, linkHref);
129        var fragment = document.createDocumentFragment();
130        fragment.appendChild(consentElement);
131        document.body.appendChild(fragment.cloneNode(true));
132        document.getElementById(dismissLinkId).onclick = _dismissLinkClick;
133      }
134    }
135
136    function showCookieConsentBar(cookieText, dismissText, linkText, linkHref) {
137      _showCookieConsent(cookieText, dismissText, linkText, linkHref, false);
138    }
139
140    function showCookieConsentDialog(cookieText, dismissText, linkText, linkHref) {
141      _showCookieConsent(cookieText, dismissText, linkText, linkHref, true);
142    }
143
144    function _removeCookieConsent() {
145      var cookieChoiceElement = document.getElementById(cookieConsentId);
146      if (cookieChoiceElement != null) {
147        cookieChoiceElement.parentNode.removeChild(cookieChoiceElement);
148      }
149    }
150
151    function _saveUserPreference() {
152      // Set the cookie expiry to one year after today.
153      // var expiryDate = new Date();
154      // expiryDate.setFullYear(expiryDate.getFullYear() + 1);
155      // document.cookie = cookieName + '=y; expires=' + expiryDate.toGMTString();
156	  
157	  // Durata del cookie
158      var d = new Date();
159      var expiryDate = new Date(d.getTime() + 86400000 * 30); // cookie impostato a 30 giorni
160      document.cookie = cookieName + '=y; expires=' + expiryDate;
161    }
162
163    function _shouldDisplayConsent() {
164      // Display the header only if the cookie has not been set.
165      return !document.cookie.match(new RegExp(cookieName + '=([^;]+)'));
166    }
167
168    var exports = {};
169    exports.showCookieConsentBar = showCookieConsentBar;
170    exports.showCookieConsentDialog = showCookieConsentDialog;
171    return exports;
172  })();
173
174  window.cookieChoices = cookieChoices;
175  return cookieChoices;
176})(this);